Air freshening device



FIG. 1 is a front perspective view of an embodiment of an air freshening device;

FIG. 2 is a front view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the air freshener device and form no part of the claim. 

CLAIM The ornamental design for an air freshening device, as shown and described. 